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TD01C-21 > T SET AIR FAULTS > Flashcards

T SET AIR FAULTS Flashcards

1
Q

DRIVER ACTIONS LEAVING CREW COMPT

A

— —
APPLY PB
CUT OUT
LOCK CREW COMPT

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2
Q

DRIVER RETURNING CREW COMPT

A

ENTER COMPT
CUT IN
— —
RELEASE PB

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3
Q

RELIEVING DRIVER IN SERVICE

A

EXCHANGE INFO

BELLS WITH GUARD
TRAIN DEFECTS HANDLING
CANs
RUN NO
TWAs
SIGNAL AHEAD
ANY OTHER INFO
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4
Q

DURING PREP HOW WOULD U REPORT A FAULT

A

SHED SUPERVISOR AND TSR

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5
Q

DURING PREP TO REPORT A FAULT IN AN OUT DEPOT

A

MECH CONTROL AND TSR

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6
Q

IF EQUIP ISOLATED WHO DO U TELL

A

MECH CONTROL AND COMPILE TSR

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7
Q

MIN EQUIP

AIR BELLOWS

A

MAINT
ALL MUST BE INFLATED

IN SERVICE
ANY DEFECTIVE CAN CONTINUE MAX 65KMH

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8
Q

MIN EQUIP

SIV

A

MAINT
3 OP

IN SERVICE
3 OP

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9
Q

MIN EQUIP

COMPRESSORS

A

MAINT
3 OP

IN SERVICE
3 OP

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10
Q

MIN EQUIP

DRIVER SAFETY SYS

A

MAINT
ALL MUST BE OPERATIONAL ON TERMINAL ENDS

IN SERVICE
RE MARSHAL OR TWP 122

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11
Q

MIN EQUIP

TRACTION MOTORS

A

MAINT
7 PAIRS OP

IN SERVICE
5 PAIRS OP

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12
Q

TWP 122

A

DRIVER SAFETY SYS PROC

ONLY ONE CANNOT USE WHERE CONTROL GOV IS POWERING WITH BP <250kPa

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13
Q

COMPRESSORS DEFECTIVE

INDICATIONS

A

TMS WILL INDICATE COMP FAILURE
NO NOISE
LOW NO MR AIR

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14
Q

POSSIBLE CAUSES FOR COMP NOT WORKING

A 
NO PANTO OR 1500V
LOW TENSION CONTROL BATT
AUX RELAY TRIPPED
MAIN COMP AND COMP SYNC MCBS TRIPPED
COMP AUX RELAY TRIPPED
COMPRESSOR HT FUSE BLOWN
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15
Q

PROCEDURE TO RECTIFY DEFECTIVE COMP

A

SECURE TRAIN AND PROCEED TO AFFECTED CAR
CHECK PANTO RAISED AND 1500V HIGH TENSION IS AVAIL
ENSURE MAIN COMP AND COMP SYNC MCBS ARE SET
ENSURE AUX RELAY SET
CONTROL CURRENT AVAIL CHECK CONTROL BATT (LEDS IN SPEEDO AND AMMETER)
NOTIFY MECH CONTROL

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16
Q

COMPRESSOR RUNNING CONTINUOUSLY

INDICATIONS

A

MR GAUGE SHOWING OVER OR UNDERCHARGING MR AIR
SAFETY VALVE CONTINUOUSLY BLOWING
CONSTANT NOISE OF COMPRESSOR AND OR BURNING SMELL

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17
Q

UNDERCHARGING MR AIR

A

POSSIBLE LEAK

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18
Q

REASONS FOR COMP RUNNING CONTINUOUSLY

A

MR LEAKAGE

FAULTY COMP GOV

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19
Q

PROCEDURE TO IDENTIFY THE CAR WHICH HAS DEFECTIVE COMP GOV

A

SECURE TRAIN
TEST EACH COMP GOV IN SUCCESSION BY TRIPPING MAIN COMP TO SEE IF COMPRESSORS STOP
IF COMPRESSORS DO NOT STOP RESET MCB AND PROCEED TO FOLLOWING CARS AND TEST EACH COMP IN TURN
WHEN COMP STOP RUNNING WITH ONE MAIN COMP MCB TRIPPED, LEAVE MAIN COMP TRIPPED. LEAVE COMP SYNC MCB SET AS COMP WILL RUN OFF OTHER COMP GOVS
NOTIFY MECH CONTROL AND WORK AS DIRECTED

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20
Q

FRACTURE MAIN RES TANK

INDICATIONS

A

CONSTANT LEAK MR THROUGH MR TANKS

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21
Q

FRACTURE MAIN RES TANK

POSSIBLE CAUSE

A

HOLE

FRACTURE IN MR TANK

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22
Q

WHAT ACTIONS WILL U TAKE WHEN THERE IS A FRACTURE IN THE MR TANK

A

CLOSE MRS IC
TRIP MAIN COMP AND COMP SYNC MCBs
PROCEED ON SUPPLY FROM OTHER COMPRESSORS
CHECK MIN EQUIP

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23
Q

HOW WOULD YOU IDENTIFY A DEFECTIVE PV RV

A

OVERCHARGE OR UNDERCHARGE OF BP WITH BH IN RELEASE AND RUNNING

IF DBCIC CLOSED AND BP DOESNT FALL TO ZERO

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24
Q

PROCEDURE FOR WORKING A TRAIN WITH DEFECTIVE PV RV

A

DRIVER CLOSES DBCIC
GUARD OPENS DBCIC FROM NORMAL WORKSTATION
CHECK BP IS FULLY RESTORED
IF EP AVAIL PROCEED AS NORMAL
IF EP TRIPS OUT STOP TRAIN USING EMERG BRAKES ONLY
WORK OUT OF SERVICE MAX SPEED 25 KMH
BEFORE CUTTING OUT CONTROLS TELL GUARD TO CLOSE DBCIC

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25
Q

EMERG VALVE DEFECTIVE

INDICATION

A

VENTING OF BP AIR FROM BELOW BRAKE STAND EVEN IF BH IS MOVED TO ANY POSITION OTHER THAN EMERG

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26
Q

PROC TO RECTIFY A DEFECTIVE EMERG VALVE

A

OPERATE BH FROM REL AND RUNNING TO EMERG AND BACK TO REL AND RUNNING
REPEAT THIS PROC

IF UNSUCCESSFUL
CALL GUARD FWD
BEFORE GUARD ALIGHTS CONDUCT A RISK ASSESSMENT AND ORGANISE PROTECTION IF NECESS
ASK GUARD TO CLOSE BV DRIVER CLOSE DBCIC
ASK GUARD TO OPEN BV DRIVER OPEN DBCIC
REPEAT TWICE TO TRY TO RECTIFY
IF STILL UNSUCCESSFUL TREAT AS BP FAILURE ON LEAD CAR

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27
Q

WHY FOR EMERG VALVE FAILURE DO WE CYCLE BV AND DBCIC

A

FORCES MR AIR INTO BRAKE STAND

HAVING 0kPa BP ALSO ASSISTS

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28
Q

HOW WOULD U STOP THE TRAIN IF THE BH BECAME SIEZED IN REL AND RUN

A

DROP DEADMAN
EMERG BRAKE TAP
CLOSE DBCIC PREVENTS RECHARGING

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29
Q

POSSIBLE CAUSES LOSS BP AIR

A 
PV RV FAILURE
TRIP ACTIVATION
DERAILED
DIVIDED
VIGO ACTIVATED
DUMP VALVE DEFECTIVE
REV IN ISOL
EMERG BP ISOL COCK OPEN
BH IN EMERG
DEADMAN ACTIVATED
HOLE IN BP HOSE
BP THROUGH COCK OPEN TERMINAL END
EMERG VALVE DEFECTIVE
LOSS LOW TENSION
MCBS TRIPPED VIGO AUX CONTROL TRAIN CONTROL CONTROL POSITIVE TERMINAL ENDS
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30
Q

PROC FOR LOSS BP AIR

A

CLOSE DBCIC AND BRING TRAIN TO STAND IN FULL SERVICE

IF BP FALLS TO ZERO CONTACT GUARD AND ENSURE THE TRAIN HAS NOT DERAILED OR DIVIDED AND IS NOT OBSTRUCTING ADJ LINES

IF UNSURE OF CONDITION OF THE TRAIN OR ANY ADJ LINES IMMEDIATELY PROTECT ANY ADJ RUNNING LINES BY MAKING EMERG CALLS

IF TRAIN IS NOT FOULING ADJ RUNNING LINES OPEN DBCIC AND NOTE BP PRESSURE
IF BP RESTORES CONTINUE AS NORMAL

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31
Q

IF BP DOESNT RESTORE TO 425kPa

A

IF BP DOESNT RESTORE TO 425kPa WITH ASSISTANCE FROM THE GUARD SECURE THE TRAIN. NOTIFY SIGNALLER AND ARRANGE PROTECTION IF REQD

CALL GUARD FWD LEAVE DRIVERS CONTROLS CUT IN WITH BH IN FULL SERVICE. HAVE GUARD STAND BY IN THE VACATED DRIVERS WORK STATION

BEFORE ALIGHTING FROM CREW COMPT CONDUCT RISK ASSESSMENT

PROCEED BACK ALONG THE TRAIN LISTENING FOR BLOW OF AIR. IF POSSIBLE RECTIFY THE FAULT

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32
Q

BP FAILURE

CAR 1

A 
CLOSE BP THROUGH COCKS 
SPB MUST WORK OR COVER VEH NEEDED
MANUALLY RELEASE SPB BUTTONS
CLOSE TVIC
DRAIN SUPP RES
DRIVER REAR CAR
GUARD FWD CAR
PROPEL 10KMH
MOVE PAX AND NIGHTSAFE
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33
Q

BP FAILURE

CAR 2

A 
CLOSE BP THROUGH COCKS 
MANUALLY RELEASE SPB BUTTONS
CLOSE TVIC
DRAIN SUPP RES
DRIVER REAR CAR
GUARD FWD CAR
PROPEL 10KMH
GUARD OPEN DBCIC CAR 1 AND ASSIST BRAKING IF REQD
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34
Q

BP FAILURE

CAR 3

A 
CLOSE BP THROUGH COCKS 
MANUALLY RELEASE SPB BUTTONS
CLOSE TVIC
DRAIN SUPP RES
DRIVER REAR CAR
GUARD FWD CAR
PROPEL 10KMH
GUARD OPEN DBCIC CAR 1 AND ASSIST BRAKING IF REQD
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35
Q

BP FAILURE

CAR 4

A 
CLOSE BP THROUGH COCKS 
MANUALLY RELEASE SPB BUTTONS
CLOSE TVIC
DRAIN SUPP RES
DRIVER REAR CAR
GUARD FWD CAR
PROPEL 10KMH
GUARD OPEN DBCIC CAR 1 AND ASSIST BRAKING IF REQD
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36
Q

BP FAILURE

CAR 5

A 
CLOSE BP THROUGH COCKS 
MANUALLY RELEASE SPB BUTTONS
CLOSE TVIC
DRAIN SUPP RES
DRIVER FRONT CAR
GUARD REAR CAR
MAX 25KMH
GUARD OPEN DBCIC CAR 8 AND ASSIST BRAKING IF REQD
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37
Q

BP FAILURE

CAR 6

A 
CLOSE BP THROUGH COCKS 
MANUALLY RELEASE SPB BUTTONS
CLOSE TVIC
DRAIN SUPP RES
DRIVER FRONT CAR
GUARD REAR CAR
MAX 25KMH
GUARD OPEN DBCIC CAR 8 AND ASSIST BRAKING IF REQD
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38
Q

BP FAILURE

CAR 7

A 
CLOSE BP THROUGH COCKS 
MANUALLY RELEASE SPB BUTTONS
CLOSE TVIC
DRAIN SUPP RES
DRIVER FRONT CAR
GUARD REAR CAR
MAX 25KMH
GUARD OPEN DBCIC CAR 8 AND ASSIST BRAKING IF REQD
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39
Q

BP FAILURE

CAR 8

A 
CLOSE BP THROUGH COCKS 
SPB MUST WORK OR COVER VEH NEEDED
MANUALLY RELEASE SPB BUTTONS
CLOSE TVIC
DRAIN SUPP RES
DRIVER FRONT CAR
GUARD REAR CAR
MAX 25KMH
MOVE PAX AND NIGHTSAFE
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40
Q

WHY DOES GUARD OPEN DBCIC FOR BP FAIL

A

TO ALLOW THE TV TO REL AUTOBRAKES

OTHERWISE WOULD ALL NEED TO BE ISOL OR STUCK ON

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41
Q

TANGARA SAFETY APPARATUS CONSISTS OF

A 
DEADMAN HANDLE
DEADMAN FOOT PEDAL
TRIP
DUMP VALVE
CONTROL GOV
VIGO
42
Q

INDICATIONS OF FAILED SAFETY APPARATUS

A

INABILITY TO MAINTAIN BP PRESS
INABILITY TO OBTAIN CONTROL CURRENT
NO PENALTY APPLICATION

43
Q

FAILURE OF TRIP OR TRIP ARM BROKEN

A

ISOLATE TRIP AND CLOSE SAI COCK AND LATCH UP

OMET QW TO PUSH EMPB TO GET CONTROL CURRENT

44
Q

VIGO FAILURE

INABILITY TO ACK OR DOES NOT RESTORE AFTER PENALTY

A

CLOSE SAI
TRIP VC MCB
OMET QW TO PUSH EMPB TO GET CONTROL CURRENT

45
Q

DEADMAN FAILURE

FAILED TO ACTIVATE

A

OBTAIN QW TO TRAVEL WITH DRIVER TO ACT AS HUMAN DEADMAN

46
Q

DEADMAN FAILURE

FAILED TO SET
CONSTANTLY BLOWING AIR

A

CLOSE SAI COCK

OBTAIN OMET QW TO PUSH EMPB TO GET CONTROL CURRENT

47
Q

CONTROL GOV FAILURE

TRACTION POWER CANNOT BE OBTAINED

A

OMET QW TO PUSH EMPB
NOTIFY SIGNALLER AND MECH CONTROL
WORK AS DIRECTED

48
Q

CONTROL GOV FAILURE

TRACTION OBTAINED WITH INSUFF BP

A

DO NOT MOVE TRAIN UNSAFE
NOTIFY SIGNALLER AND MECH CONTROL
WORK AS DIRECTED

49
Q

WHAT IS INDICATED IF THE BRAKES FAIL TO RELEASE ON A CAR

A

SLUGGISH TRAIN

POSSIBLE SMOKE FROM UNDERNEATH AFFECTED CAR

50
Q

WHAT IS THE PROC FOR CUTTING OUT AUTO BRAKES ON A CAR

A

CLOSE TVIC

DRAIN SUPP RES

51
Q

WHAT IS REQD BEFORE CUTTING OUT AUTO BRAKES ON TERMINAL END

A

SPB WORKING
MOVE PAX
CREW MEMBER TRAVEL IN CAR
MAX SPEED 25 KMH

52
Q

HOW TO WORK A TRAIN WITH AUTO BRAKES ISOLATED WHEN

TERMINAL END DEFECTIVE AND SPB WORKING

A

4 THINGS

53
Q

HOW TO WORK TRAIN WITH AUTO BRAKES ISOLATED WHEN

TERMINAL CAR IS DEFECTIVE AND SPB NOT WORKING

A

NEED COVER VEH

54
Q

HOW TO WORK A TRAIN WITH AUTO BRAKES ISOL WHEN

NON TERMINAL CAR DEFECTIVE

A

NIL

55
Q

MAX SPEED

1 IN 8 CARS OUT

A

PROVIDED NOT TERMINAL CAR

NORMAL SPEED

56
Q

2 IN 8 CARS

A

80 KMH

57
Q

AUTOBRAKES ISOL

3 in 8 CARS

A

25 KMH

58
Q

AUTOBRAKES ISOL

MORE THAN 3 in 8 CARS

A

DISABLED

59
Q

HOW IS EP BRAKE ENERGISED

A

REVERSER OUT OF ISOL

EP MCB SET

60
Q

HOW DO U ISOLATE A DEFECTIVE EP BRAKE UNIT

A

CLOSE EP IC
DRAIN SUPP RES

ON TERMINAL ENDS
TRIP EP MCB
DRIVE TRAIN USING AUTO BRAKES

61
Q

WHAT ARE THE INDICATIONS GIVEN FOR ELEC AND EP BRAKING SYS NOT OPERATING CORRECTLY AND POSSIBLE CAUSES

A

NO INDICATION ON TEST SCREEN IN TMS WHEN BRAKING
NO AMMETER READING ON CAR CONCERNED WHEN BRAKING
POTENTIAL DELAY IN TRAIN SLOWING WHILE BRAKING

62
Q

WHAT WILL CAUSE ELEC BRAKE NOT TO FUNCTION

A

EP MCB TRIPPED
BH IN EMERG POSN
BOGIE HAS BANK MOTORS CUT OUT CAR CONCERNED
HSB TRIPPED CAR CONCERNED
LINE SW PROTECTION RELAY TRIPPED CAR CONCERNED

63
Q

STICKING BRAKES

INDICATIONS

A

SLUGGISH TRAIN
GUARD CUSTOMER COMPLAINT SMOKE
TMS GIVES INDICATION OF STICKING BRAKES

64
Q

PROC TO RECTIFY STICKING BRAKES

A

TRIP EP MCB
PLACE BH TO EMERG FOR 30 SECS
RECHARGE BP
IF BRAKES DO NOT RELEASE REPEAT THE ABOVE PROC

65
Q

IF BRAKES ARE STILL STICKING

A

SECURE THE TRAIN
NOTIFY SIGNALLER ARRANGE FOR OROTECTION IF REQD
CALL GUARD FORWARD
LEAVE DRIVERS CONTROLS CUT IN WITH BH IN RELEASE AND RUNNING
RESET EP MCB
GUARD TO ACK VIGO WHEN LIGHT FLASHES AND STOP TRAIN USING EMERG BRAKES IF TRAIN MOVES
DRIVER LEAVES CAB AFTER CONDUCTING RISK ASSESS AND PROCEEDS ALONGSIDE THE TRAIN CHECKING BC GAUGES TO FIND OUT WHICH CAR HAS STICKING BRAKES

66
Q

ONLY PROC WHERE BH IN REL AND RUN

A

STICKING BRAKES

67
Q

PROC IF CAR WITH STICKING BRAKES IS IDENTIFIED

A

DRIVER CLOSES EP IC
DRAIN SUPP RES TO RELEASE BRAKES

DRIVER REOPENS EP IC
IF BRAKES REAPPLY EP BRAKES ARE DEFECTIVE
DRIVER ISOLATES EP AND DRAINS SUPP RES AGAIN

IF WHEN DRIVER REOPENS EP IC BRAKES DO NOT REAPPLY
AUTO BRAKES ARE STICKING
DRIVER CLOSES TV IC DRAIN SUPP RES

IF AUTOBRAKES ISOL ON TERMINAL ENDS
SPB MUST BE WORKING IF NOT COVER VEHICLE REQD
MOVE PAX AND NIGHTSAFE
CREW MEMBER IN CAR
MAX SPEED 25KMH
68
Q

SPB DEFECTIVE

INDICATIONS

A

PB LGT FLASHES INTERMITTENTLY
DDU SHOWING EP PBFLT
SMOKE COMING OUT FROM THE BOGIE OF AFFECTED CAR

69
Q

SPB DEFECTIVE

PROCEDURE

A

CYCLE PB FROM DRIVERS DASH
MANUALLY RELEASE PB BY ACCESSING LOCAL PB CONTROLS

LOCKER 5

IF PB DO NOT RELEASE OR AIR DISCHARGING
CLOSE BOGIE PBBC IC
PULL 2 MANUAL RELEASE HANDLES OUT AND IN 6-8 TIMES

IF CLOSING A BOGIE PB IC DOES NOT STOP AIR LEAK
CLOSE PBC IC
PULL 4 MANUAL RELEASE HANDLES OUT AND IN 6-8 TIMES

70
Q

POWER AGAINST SPB RESTR

A

MAX 25KMH

CHECK EVERY 2KM

71
Q

DEFECTIVE PANTO

INDICATIONS

A

POSSIBLE ARCING

PANTO NOT SITTING ON WIRE CORRECTLY

72
Q

PROCEDURE TO ISOL DEFECTIVE PANTO

A

LOCATE CAR WITH DEFECTIVE PANTO
INFORM GUARD TO WARN PAX DOORS MAY BE CLOSED AND LGTS OFF FOR SHORT PERIOD
LOWER ALL PANTOS BY PRESSING PAN DOWN TRAIN LINED
ISOLATE DEFECTIVE PANTO BY CLOSING PIC
TRIP PANTO COMP MCB
PRESS PAN UP TO RAISE REMAINING PANTOS
VISUALLY CHECK ISOLATED PANTO HAS NOT RAISED

73
Q

AFTER ISOLATING DEFECTIVE PANTO ALSO ISOLATE

A 
COMP
TRIP MAIN COMP AND COMP SYNC MCB
AOD
ALTERNATIVE SIV WILL PROVIDE
FULL LGTS
1/2 AIR COND
BATT CHARGING

NO 240VAC NO HEADLTS FOGLTS IF LEAD CAR

74
Q

INDICATIONS DEFECTIVE BELLOWS

A

LOSS MR AIR
ROUGH RIDING IN CAR
TMS WILL REGISTER FAULT

75
Q

ONE DEFECTIVE BELLOWS

PROC

A

CLOSE BELLOWS IC
NOTIFY MECH CONTROL
MAX SPEED 65KMH

76
Q

BOTH BELLOWS ON CAR DEFECTIVE

PROC

A

CLOSE BOTH AFFECTES BELLOWS IC
NOTIFY MECH CONTROL
MAX SPEED 65KMH

77
Q

WHAT ARE MIN REQMTS FOR ELECTRIC TRAINS WITH W W W NOT WORKING

A

RESTRICTED SPEED

78
Q

POSSIBLE INDICATIONS FOR LOSS MR AIR

A 
MR GAUGE SHOWING DROP MR AIR
COMPRESSORS RUNNING CONTINUOUSLY
MR LEAKAGE FROM EQUIP THAT USES MR AIR
SPB WILL COME ON
SIV WILL STOP WORKING AFTER REDUCTION MR AIR <450kPa
PANTOS LOWERING AS LAST ONE
79
Q

LOSS MR AIR

PROC

A 
BRING TO STAND AND SECURE
NOTIFY SIGNALLER AND OBTAIN PROTECTION
CUT OUT CONTROLS
PROCEED ALONG TRAIN AND LISTEN LOUD BLOW OF AIR
IF POSS ISOL PIECE OF EQUIP
80
Q

MR FAILURE

CAR 1

A 
CLOSE MR THROUGH COCKS
LOWER AND ISOL PANTO
TRIP MAIN COMP, COMP SYNC, PANTO COMP
SIV NO HEADLT STOP BEFORE LVL XING
CUT OUT MOTORS
TRIP EP MCB
SPB PULL OFF
MOVE PAX AND NIGHTSAFE
PVRV GUARD OPEN DBCIC, EMERG ONLY MAX 25KMH
NO WHISTLE RESTRICTED SPEED
NO BELLOWS MAX 65KMH
81
Q

MR FAILURE

CAR 8

A 
CLOSE MR THROUGH COCKS
LOWER AND ISOL PANTO
TRIP MAIN COMP, COMP SYNC, PANTO COMP
CUT OUT MOTORS
TRIP EP MCB CAR 1
SPB PULL OFF
MOVE PAX AND NIGHTSAFE
NO BELLOWS MAX 65KMH
82
Q

MR FAILURE

CAR 2

A 
CLOSE MR THROUGH COCKS
CUT OUT MOTORS
NO EP CAR 2
SPB PULL OFF
MOVE PAX AND NIGHTSAFE
NO BELLOWS MAX 65KMH
83
Q

MR FAILURE

CAR 3

A 
CLOSE MR THROUGH COCKS
CUT OUT MOTORS
NO EP CAR 3
SPB PULL OFF
MOVE PAX AND NIGHTSAFE
NO BELLOWS MAX 65KMH
84
Q

MR FAILURE

CAR 6

A 
CLOSE MR THROUGH COCKS
CUT OUT MOTORS
NO EP CAR 6
SPB PULL OFF
MOVE PAX AND NIGHTSAFE
NO BELLOWS MAX 65KMH
85
Q

MR FAILURE

CAR 7

A 
CLOSE MR THROUGH COCKS
CUT OUT MOTORS
NO EP CAR 7
SPB PULL OFF
MOVE PAX AND NIGHTSAFE
NO BELLOWS MAX 65KMH
86
Q

MR FAILURE

CAR 4

A 
CLOSE MR THROUGH COCKS
CUT OUT MOTORS
NO EP CAR 4
SPB PULL OFF
MOVE PAX AND NIGHTSAFE
NO BELLOWS MAX 65KMH
LOWER AND ISOL PANTO
TRIP MAIN COMP, COMP SYNC, PANTO COMP MCB
87
Q

MR FAILURE

CAR 5

A 
CLOSE MR THROUGH COCKS
CUT OUT MOTORS
NO EP CAR 5
SPB PULL OFF
MOVE PAX AND NIGHTSAFE
NO BELLOWS MAX 65KMH
LOWER AND ISOL PANTO
TRIP MAIN COMP, COMP SYNC, PANTO COMP MCB
88
Q

DIFF IN SPD FOR MR FAILURE BETWEEN CAR 1 and 8

A

CAR 1 RESTRC SPD

ALL OTHER CARS 65 KMH

89
Q

LOCATION OF CR1 DT

A

OPPOSITE 1HT AND DS1

90
Q

LOCATION CR1 MOTOR CAR

A

OPPOSITE 2HT

CR1 IS WITH DS1 SO DS1 AND 2HT ON OPP SIDES

91
Q

ISOL COCKS FRONT OF DT

A 
BP THROUGH COCK
BV
CA
ELEC HEAD
MR THROUGH COCK
UM
SSA
92
Q

MRS ISOL COCK

A

UNDER DRIVER

93
Q

WHICH ISOL COCK UNDER DRIVER

PB OR BC

A

PB

94
Q

BELLOWS ISOL COCK

A

ON MR SIDE

95
Q

CR2 ON DT

A

DOESNT EXIST

ONLY DS2 ON MR SIDE

96
Q

DT BRAKE SYS

A

EP MR SIDE ALSO LC

TV AND SR ON BP SIDE

97
Q

MOTOR CAR BRAKES SYS

A

EP ON BP SIDE AND LC

TV WITH EP

PROB IS SR ON MAIN RES SIDE

98
Q

CR2 MOTOR CAR

A

CR2 3HT DS2 ALL ON MAIN RES SIDE

99
Q

AFTER TESTING EMERG BRAKE AND THEN FULL SERVICE

WHY DOES BP REBUILD TO APPROX 300

A

IS THE EQUALISING RES AIR FILLING THE BP

100
Q

DIFFERENCE BETWEEN TVIC CLOSED AND SUPP RES DRAINED

A

IF SUPP RES PARTIALLY DRAINED WILL STILL GET SOME BRAKES APPLYING

SUPP RES COMPLETED DRAINED NO BRAKES AT ALL

101
Q

HOW DOES AUTO WORK

A

REDUCTION IN BRAKE PIPE AIR CREATES A DIFFERENCE BETWEEN BP AND SUPP RES.

SUPP RES FEEDS THE BC VIA THE TV SENSING THE REDUCTION IN BP AIR

102
Q

WHAT ISOL COCK CONTROLS ALL DOORS ON DT

A

CR1

TD01C-21 (20 decks)

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